Charlie Huizenga

University of California, Berkeley Foundation engages in the provision of philanthropic services.It offers social services and supports the advancement of higher education by securing private financial support. The company was founded by Phoebe Apperson Hearst, Jane Sather, Charles Franklin Doe in 1868 and is headquartered in Berkeley, CA.

The Association of Energy Engineers promotes scientific and educational interest in the energy industry. The firm offers training seminars and learning programs. The company was founded by Albert Thumann in 1977 and is headquartered in Atlanta, GA.

The American Society of Heating Refrigerating & Air-Conditioning (ASHRAE) provides resources to help designers make buildings more resilient to natural disasters. The non-profit company is based in Peachtree Corners, GA and has subsidiaries in the United States. The company's focus is on helping buildings and their systems withstand and recover from adverse events.

Singtrix LLC manufactures vocal musical instruments. Its products include party bundle, personal bundle, micro phones, speakers and party lights. The company was founded by Charles Huang, John Devecka, Eric Berkowitz and Kai Huang and is headquartered in New York, NY.

Adura Technologies, Inc. operated as a clean energy technology company. It applied low-power wireless mesh networking to the lighting controls and energy management markets. The company was founded by Joshua Mooney and Zachary M. Gentry in 2005 and was headquartered in San Francisco, CA.